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如果選擇的下拉值是1，我想要顯示錶格1，如果選擇的下拉值是2，則同樣顯示錶格2。使用下拉值顯示兩種不同的形式
我正在使用JS來做到這一點。這裏是代碼。請幫助我。
我不知道的jQuery，請幫我從基礎知識，如果解決方案是JQuery的
<!DOCTYPE html>
<!--
To change this license header, choose License Headers in Project Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
-->
<html>
<head>
<meta charset="UTF-8">
<title></title>
<link rel="stylesheet" type="text/css" href="asset_sim.css">
<script>
$('p select[name=asset_sim]').change(function() {
if ($(this).val() == 'asset') {
$('#asset_form').show();
} else {
$('#sim_form').show();
}
});
$('p select[name=asset_sim]').change(function() {
if ($(this).val() == 'sim') {
$('#sim_form').show();
} else {
$('#asset_form').hide();
}
});
</script>
</head>
<body>
<?php
include 'header.php';
include 'footer.php';
include 'config.php';
//
//if (isset($_POST['sub'])) {
// $username = filter_input(INPUT_POST, 'User_name');
// $fullname = filter_input(INPUT_POST, 'Full_name');
// $email = filter_input(INPUT_POST, 'email', FILTER_VALIDATE_EMAIL);
// $roll = filter_input(INPUT_POST, 'role');
// $contact = filter_input(INPUT_POST, 'contact_no');
//
//
// if (($sql = $conn->prepare("insert into tmtool.user_master (Username,Full_name,Email,Role,Contact_no)"
// . "values (?,?,?,?,?)")) == FALSE) {
// echo "false";
// }
// $sql->bind_param('sssss', $username, $fullname, $email, $roll, $contact);
//
// // 2nd query for execution
//
// if (($sql1 = $conn->prepare("insert into tmtool.login (Username,Password) values (?,?)")) == FALSE) {
// echo "false";
// }
// $sql1->bind_param('ss', $username, $tmppass);
//
//inserting userdetails into database
}
?>
<div id="page-wrapper">
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">Assets and SIM Management</h1>
</div>
</div>
<div class="row">
<div class="col-lg-12">
<div class="panel panel-default">
<div class="panel-heading">
<label>Enter Asset Details</label>
</div>
<div class="panel-body">
<p>Asset or Sim details :
<select name="asset_sim" required="required">
<option value="">-- Select an Option --</option>
<option value="asset">Enter Asset Details</option>
<option value="sim">Enter SIM Details</option>
</select>
</p>
<div class="dataTable_wrapper">
<div id="asset_form">
<form action="AssetMaster.php" method="POST" role="form">
<div class="col-lg-6">
<div class="form-group">
<label>Device Name</label>
<select name="device_name">
<option>Laptop</option>
<option>Mobile</option>
<option>Data Card</option>
</select>
</div>
<div class="form-group">
<label>Company name</label>
<input class="form-control" name="company_name" type="text" id="company_name" required="required" placeholder="Enetr Company name" title="Please Enetr company name of Device">
</div>
<div class="form-group">
<label>Model Number</label>
<input class="form-control" name="Model_number" type="text" id="model_number" required="required" placeholder="Enetr Model number" title="Enter model number of Your Device ">
</div>
<div class="form-group">
<label>OS version</label>
<input class="form-control" name="OS_version" required="required" id="Os-versionid" placeholder="Enter OS version detail" oninvalid="setCustomValidity('Enter OS version details')" onchange="try {
setCustomValidity('')
} catch (e) {
}"/>
</div>
</div>
<div class="col-lg-12">
<button type="submit" class="btn btn-primary" id="submit" name="sub" data-toggle="modal" data-target="#myModal">Submit</button>
<button type="reset" class="btn btn-primary">Reset</button>
</div>
</form>
</div>
</div>
<div class="dataTable_wrapper">
<div id="sim_form">
<form action="AssetMaster.php" method="POST" role="form">
<div class="col-lg-6">
<div class="form-group">
<label>Type</label>
<select name="sim_type">
<option>Prepaid</option>
<option>Postpaid</option>
</select>
</div>
<div class="form-group">
<label>Simcard Number</label>
<input class="form-control" name="simcard_no" type="text" id="simcard_name" required="required" placeholder="Enetr Simcard Number" title="Please Enter Simcard Number">
</div>
<div class="form-group">
<label>Service Provider</label>
<input class="form-control" name="service_provider" type="text" id="service_provider" required="required" placeholder="Enter Service provider name" title="Enter Service provider name ">
</div>
</div>
<div class="col-lg-12">
<button type="submit" class="btn btn-primary" id="submit" name="sub" data-toggle="modal" data-target="#myModal">Submit</button>
<button type="reset" class="btn btn-primary">Reset</button>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- jQuery -->
<!--<script src="../bower_components/jquery/dist/jquery.min.js"></script>-->
<!-- Bootstrap Core JavaScript -->
<!--<script src="../bower_components/bootstrap/dist/js/bootstrap.min.js"></script>-->
<!-- Metis Menu Plugin JavaScript -->
<script src="../../bower_components/metisMenu/dist/metisMenu.min.js"></script>
<!-- DataTables JavaScript -->
<script src="../../bower_components/DataTables/media/js/jquery.dataTables.min.js"></script>
<script src="../../bower_components/datatables-plugins/integration/bootstrap/3/dataTables.bootstrap.min.js"></script>
<!-- Custom Theme JavaScript -->
<script src="../../dist/js/sb-admin-2.js"></script>
<!-- Page-Level Demo Scripts - Tables - Use for reference -->
<script>
$(document).ready(function() {
$('#dataTables-example').DataTable({
responsive: true
});
});
</script>
</body>
</html>
一些評論，請清理代碼，有很多不必要的信息。其次，html上面的代碼不能用於下面的html，因爲jquery已經在html寫入之前執行了。因此，要麼你把它放在html下面，要麼你添加$（document）.ready（function（）{ – OSDM
謝謝你正在工作。但是現在，如果我想在數據庫中存儲相同的數據，那麼我將如何區分哪些數據是其中... – yogi
在@Alekos答案中，您可以看到提交按鈕有兩個不同的值，提交時也將數據發送到服務器，因此您可以看到提交的表單。 – OSDM